Barbecue rack



FIG. 1 is a perspective view of my new design of a barbecue rack;

FIG. 2 is a side elevational view of the barbecue rack;

FIG. 3 is an end view of the barbecue rack, the opposite end view being identical thereto;

FIG. 4 is a top view of the barbecue rack; and,

FIG. 5 is a bottom view of the barbecue rack. 

CLAIM The ornamental design for the barbecue rack, as shown and described. 